সংখ্যার অঙ্ক
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- Posts:66
- Joined:Tue Mar 20, 2012 12:52 am
Find all positive integers $n$ the product of whose digits is equal to $n^2 - 10n - 22$
Last edited by *Mahi* on Sat Apr 07, 2012 3:06 pm, edited 1 time in total.
Reason: LaTeXed
Reason: LaTeXed
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- Posts:66
- Joined:Tue Mar 20, 2012 12:52 am
Re: সংখ্যার অঙ্ক
Last edited by sourav das on Sat Apr 07, 2012 8:33 pm, edited 1 time in total.
Reason: Latexed and edited
Reason: Latexed and edited